VAIV - Air release valve DN 15:50

Air release valve with male ends for solvent welding, metric series.

The purpose of the VA air release is to eliminate any air entering the pipe with the liquid.
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Reference tooltipImage system Category family series d DN PN E H L L1 Z g
VAIV020E - PVC-U system Manual valves Auxiliary valves VA DN 15÷50 20 15 16 55 103 16 18 87 105
VAIV025E - PVC-U system Manual valves Auxiliary valves VA DN 15÷50 25 20 16 66 125 19 20 106 185
VAIV032E - PVC-U system Manual valves Auxiliary valves VA DN 15÷50 32 25 16 75 150 22 24 128 280
VAIV040E - PVC-U system Manual valves Auxiliary valves VA DN 15÷50 40 32 16 87 171 26 28 145 415
VAIV050E - PVC-U system Manual valves Auxiliary valves VA DN 15÷50 50 40 16 100 187 31 34 156 570
VAIV063E - PVC-U system Manual valves Auxiliary valves VA DN 15÷50 63 50 16 122 223 38 41 185 950
  • Connection system for solvent weld and threaded joints
  • No metal parts in contact with the fluid
  • Can be used as a vacuum breaker valve when installed with the nut at the bottom
  • Valve material compatibility (PVC-U) with water, drinking water and other food substance conveyance according to current regulations
  • Can be maintained with the valve body installed

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